baber/WOPTO huggingface dataset:
Patent JP-S5970709-A (JP)
Title: Spiral conduit for gas blowing tuyere for refining
Inventor: KOJIMA SHINJI
IPC: C21C5/48
Filed: 1982-10-12
Abstract: PURPOSE:To provide a titled conduit which can control blowing conditions as desired over various kinds of steels by forming the section of a nozzle of a hollow cylindrical body longer in the peripheral length thereof as compared to the sectional area of said nozzle. CONSTITUTION:A titled conduit consists of a hollow cylinder 10 having the outside contour of a circular section and has hollow air feed passages consisting of multiple spiral holes of which the ratio of the overal peripheral length of the inside contour of the air feed passages with respect to the sectional area of the hollow air feed pipes opened in the section is larger than the case of a single circular hole. For example, plural pieces of holes 11 having the inside diameter much smaller than the outside diameter of the cylinder 10 are drilled in the axial direction of said cylinder, whereafter the cylinder is twisted around the axis thereof to deform the holes 11 to the spiral holes 11' around the axis. An introducing part 12 for refining gas 5' is provided at one end thereof, and a pressure equalization chambr enough to permit the uniform supply of the gas to the plural holes 11' is formed, to which chamber a gas supply system 5' is mounted. The range of the flow rate of the blowing gas is extended up to about 1:5.
Patent JP-H052845-A (JP)
Title: Position detecting device for travelling object
Inventor: TSUKASA TOSHIYA
IPC: G11B21/08
Filed: 1991-06-25
Abstract: PURPOSE:To easily and correctly adjust the level of a detecting signal by forming an optical path where flow light quantity is not restricted at all as against a light receiving element for adjusting light quantity in spite of the presence or absence of a movable slit plate. CONSTITUTION:The movable slit 57 is the abbreviate fan-shaped slit, a long, narrow and circular transmitting window 571 is formed in the center part of the radius direction and lots of slits 572 and 573 are respectively formed at the both sides of the window at a specified interval. The transmitting window 571 is positioned on the long and narrow window in the center part of a fixed slit plate at the time of a state where the movable slit 57 is arranged. The movable slit 57 works by going and returning but it is formed in such a way that exit light from a light emitting element is made incident on the light emitting element by passing through the window 571 wherever it is positioned. Thus, the light receiving quantity of the light receiving element is not reduced by the arrangement of the movable slit 57 and the light receiving quantity of the light receiving element does not change.
Patent JP-H0844792-A (JP)
Title: Estimate making-up device
Inventor: IWAMURA TAKURO
IPC: G06Q50/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide the estimate making-up device which extracts members to be used by classifications and counts without a difficulty. CONSTITUTION:This device is equipped with a storage means 5 which d stores unit article item data such as discrimination information, used quantity information, price information, used position information, and construction section information set by members, a retrieval means 13 which classifies plural members under set conditions, a bundling means 14 which bundles unit article item data regarding the classified members into one by the classifications under set bundling conditions, and bundling condition setting means 9 and 10 which sets the classification conditions and bundling conditions, and an output means 8 which outputs the unit article item data regarding the classified and bundled members in forms corresponding to the classification.
Patent JP-H0843786-A (JP)
Title: Liquid crystal display device
Inventor: HISANAGA KAZUYUKI
IPC: G02F1/1335
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a device which is high in a contrast ratio, is high in saturation and is wide in a visual field angle by arranging a polarizer and first phase difference film which are respectively specific on one main surface side of an STN liquid crystal panel and arranging a second phase difference film and analyzer which are respectively specific on the other main surface side. CONSTITUTION:The polarizer 4 having a transmission axis of 95.5+ or -5 deg. on the base of an average value in the both side rubbing directions of a liquid crystal layer and the first phase difference film RF1 which has an optical path difference DELTAnd of 440+ or -30mn and a stretching axis of 117.5+ or -5 deg. are arranged on the one main surface side of the STN type liquid crystal panel 2 having a twist angle of 250+ or -5 deg. and the optical path difference DELTAnd of the liquid crystal layer of 780+ or -50nm. Simultaneously, the second phase difference film RF2 having the optical path difference And of 430+ or -30nm and the stretching axis of 60+ or -5 deg. and the analyzer 6 having the transmission axis of -5+ or -5 deg. are arranged on the other main surface side. Phase difference films formed by stretching, for example, synthetic resin films, are used as the first and second phase difference films RF1, RF2.
Patent JP-H0230471-A (JP)
Title: Resin bonded grindstone
Inventor: INOUE KIYOSHI
IPC: B24D3/28
Filed: 1988-07-20
Abstract: PURPOSE:To grind with high efficiency by giving a certain directionality to the particle of an abrasive grain and making it in a fiber like shape. CONSTITUTION:Pressure P is exerted by a piston 15 from the upper part of the kneading body 12 of a resin and abrasive grain filled up in a cylinder 10, a pressurized forming is executed inside the cavity 18 of the inside of a movable split mold 16 and the grindstone whose particle is formed in a fiber like shape in the form along the axial direction of a shaft 20 is fixed on the shaft 20. The grinding face 24 projected (like the tip of a brush) in the form of the particles of an abrasive grain being aligned is formed by cutting with the section vertical to the axial line of the shaft 20 to make it as the grinding grindstone of high performance.
Patent JP-H095227-A (JP)
Title: Method and apparatus for measuring/evaluating cleanness of wafer-storing member
Inventor: IMAI TOSHIHIKO
IPC: H01L21/673
Filed: 1995-06-22
Abstract: PURPOSE: To provide a method for quantitatively detecting and evaluating both particles adhering to a wafer case for the storage or transportation of semiconductor wafers and particles generated from the wafer case itself by a low-cost apparatus of a relatively simple structure. CONSTITUTION: A deionized water 2 is injected in a vessel-like member such as a wafer case main body 1, an upper lid or the like which can contain liquid inside among a wafer-storing member (wafer case). The vessel-like member is vibrated by low frequency waves or ultrasonic waves. A count of particles in the deionized water 2 is counted.
Patent JP-S6423052-A (JP)
Title: Air blasting controller of air conditioner
Inventor: TEZUKA YOFUMI
IPC: F24F11/02
Filed: 1987-07-18
Abstract: PURPOSE:To carry out more effective protection control in causing a user not to feel the temp. change of discharge air by a method wherein discharge air temp. is detected and when the detected temp. exceeds a certain set value, the operation of another air blasting fan is added to reduce the discharge air temp., so that the operation of an electric heater can be continued. CONSTITUTION:At an air passage extending from a heat exchanger 6 to air discharge ports 1a, 2, an electric heater 9 is placed and a sensor 10 detecting load condition on the basis of the temp. of the discharge air from the ports 1a, 2 at the operation time of the heater and sending its output to a control box 11 is installed and the operation of respective air blowers 4, 5 is controlled by the box 11 on the load condition detected by the sensor 10. When the discharge air temp. is raised at the simultaneous operation of a heat pump and the heater 9 as an auxiliary space heating, the whole amount of the discharge air is increased by controlling the upper air blasting fan 4 to suppress a rise in the discharge air temp., so that the operation of the heater can be continued and comfortable space heating can be achieved by maintaining a space heating capacity and putting discharge air temp. in normal condition.
Patent JP-S6334924-A (JP)
Title: Formation of mask alignment pattern
Inventor: AONO KOJI
IPC: G03F1/68
Filed: 1986-07-29
Abstract: PURPOSE:To improve the mask superposing accuracy by oxidizing a resist hole by plasma oxygen ashing, and whitening the oxidized part of the hole to form a mask alignment pattern with an etchant having a slow etching rate. CONSTITUTION:A photoresist 2 is formed on a GaAs semiinsulating substrate 1, a resist hole 3 is formed at a desired part to form a resist pattern, and with the pattern as a mask the surface of the substrate 1 is oxidized by plasma oxygen ashing. The oxidized layer is whitened with an etchant having a slow etching rate to form a mask alignment pattern 5. Thus, the etched part becomes a whitened mask alignment pattern to eliminate a displacement from the resist pattern.
Patent JP-H0628107-A (JP)
Title: File movement system
Inventor: TAKAHASHI KOZO
IPC: G06F12/00
Filed: 1992-07-07
Abstract: PURPOSE:To decrease the man-hours of the generation of job control statements for movement and improve the precision when files on a mass-storage magnetic disk are moved. CONSTITUTION:This file movement system has a volume information read means 3 which reads volume control information out of a movement-source disk 2, an information storage file 4 which stores the read information, and a moving method selecting means 5 which selects the movement of all files or the movement of some of the files. Then, the system consists of a file name input means 6 for inputting the names of moved files or remaining files when some of the files are moved, an extracted information storage file 7 wherein the volume information is extracted according to the inputted file names, and a library storage means 8 which registrates the extracted information storage file 7.
Patent JP-H0343808-A (JP)
Title: Robot control method
Inventor: SOGAWA KENJI
IPC: G05D3/12
Filed: 1989-07-11
Abstract: PURPOSE:To improve the servo rigidity together with suppression of the minute vibrations when a robot is halted and to attain the smooth working when the robot is moving by applying the D/A conversion to the value having a large deviation and reducing the gain after the conversion within a small range of the position deviation and applying the D/A conversion to the value having a small deviation and increasing the gain after the conversion within a large range of the position deviation for acquisition of a velocity command. CONSTITUTION:The D/A conversion is applied to the value having a large position deviating within a small range of the deviation and the gain of a variable amplifier 6 is reduced after the conversion. While the D/A conversion is applied to the value having a small position deviation within a large range of the deviation and the gain of the amplifier 6 is increased after the conversion. Thus the velocity commands are obtained respectively. As a result, the servo rigidity is improved without producing the minute vibrations in a small range of the position deviation. Then the overflow of a D/A converter 5 can be avoided with the position precision kept in a large range of the position deviation. Thus it is possible to improve the servo rigidity together with suppression of the minute vibrations in a stop state of a direct driving robot and to secure the smooth working of the robot in a moving state of the robot.
Patent JP-S5971398-A (JP)
Inventor: KAWASHIMA MIKIO
IPC: C11D7/50
Filed: 1982-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5882194-A (JP)
Inventor: SUZUKI YONEMASA
IPC: G21D1/04
Filed: 1981-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0842485-A (JP)
Title: Automatic operation control method for movable vane pump
Inventor: UMEZAWA SOHEI
IPC: F04D15/00
Filed: 1994-08-01
Abstract: PURPOSE:To appropriately maintain an inner water level in a set range while preventing generation of overpower by always keeping the pump driving power within an allowable power range. CONSTITUTION:When a movable vane pump 8 in which a discharge water quantity from a water storage pit 9 to an outward discharge destination 10 can be changed by changing the angle of vanes is set in an automatic operation mode and an engine as the pump driving power source is judged whether the power is within the allowable power range or not, if it is out of the allowable power range, the vane angle is changed in the direction of reducing the pump driving power, namely, in the direction of avoiding overpower, and if it is within the allowable power range, the vane angle is automatically changed so as to maintain the water level in the water storage pit 9 in a set range.
Patent JP-2000010859-A (JP)
Title: Cache memory control circuit and information processor
Inventor: YOKOSE TAMOTSU
IPC: G11C11/401
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To stop the decrease in memory access performance even for a cache control part, which is connected to a main memory through a system bus and adopts a write-back system. SOLUTION: A judging circuit 23 informs a command priority judging circuit 26 and an array control circuit 21 of a mishit and a judgement that a write back of a modify line is necessary. The command priority judging circuit 26 instructs a command issue control circuit 22 to output commands to the system bus 5 in the order of a memory read command and a write-back command, the array control circuit 21 sends a report and makes a report to a data control circuit 24 perform control so as to read data of the modify line out of a data array 32 and store them in a data storage register 25, outputs data read out of the main memory 4 to a processor 1 and the data array 32, and then reads modify data out of the data storage register 25 and outputs them to the system bus 5.
Patent JP-H0624091-A (JP)
Title: Drawing mechanism of flexible cable in printer
Inventor: MIMURA TAKAO
IPC: B41J29/00
Filed: 1992-07-07
Abstract: PURPOSE:To draw a cable which is on a movable member without trouble. CONSTITUTION:A cable drawing member 10 is installed to one direction of the directions of movement of a paper hold-down plate, and a flexible cable 7 from a paper-end detecting sensor 6 is superposed to an elastic member 16 and rolled into the cable rolling-in section 11 of the cable drawing member 10. The cable is wound in a loop shape at that time and allowed, and led out to a connector section 13, thus absorbing the fluctuation of a distance generated with the movement of the paper hold-down plate by the expansion and contraction of the cable rolled into the cable rolling-in section 11 and the elastic member superposed to the cable, then stably drawing the cable without burdening the cable 7.
Patent JP-S5881944-A (JP)
Title: Corrosion-resistant copper alloy
Inventor: TODA YOSHIHISA
IPC: C22C9/06
Filed: 1981-11-10
Abstract: PURPOSE:To obtain a corrosion-resistant copper alloy excellent in resistance to sea water erosion which contains Ni and Fe in defined ranges, and one or more of In, Pd and Pt and optionally Mn in defined ranges. CONSTITUTION:The corrosion-resistant copper alloy containing Ni and Fe represented by the hatched coordinates shown in the drawing with the ranges of 4.5-3.2wt% Ni and 0.3-2.5% Fe, one or more of 0.01-1.0% In, 0.003-0.2% Pd and 0.003-0.1% Pt, optionally up to 1.0% Mn, and the balance Cu and ordinary impurities is the improvement of Cupronickel and improved in its resistance to sea water erosion without the necessity of any special heat treatment. Among said alloying components, Ni improves corrosion resistance, and Fe remarkably improves the erosion resistance by its conjunct addition with In, Pd, Pt etc.. Mn improves castablilty and workability without injuring the corrosion resistance.
Patent JP-S5891736-A (JP)
Title: Granulation of filler
Inventor: MATSUYAMA NORIYOSHI
IPC: C08K3/00
Filed: 1981-11-09
Abstract: PURPOSE:To prepare a granular substance with a high filler content having uniform particle size distribution, by mixing and stirring a filler, crystalline polyolefin powder and a binder having a m.p. lower than that of said polyolefine powder at a specific temp. CONSTITUTION:To 60-90pts.wt. filler (e.g., Al2O3, TiO2)(A) with an average particle size of 0.05-100mu, 5-35pts.wt. crystalline polyolefine powder (e.g., granular polypropylene) (B) having an average particle size (d<a>50) of 150-1,000mu and uniform particle size distribution wherein the powder having a paticle size of (1/2-2) d<a>50 accounts for 90wt% or more and 5-35pts.wt. binder (e.g., atactic polypropylene)(C) having a m.p. 10 deg.C or more lower than that of component B are used as nuclei of a granule and these three components are mixed and stirred at a temp. lower than the m.p. of component B and higher than that of component C to prepare a filler granule wherein filler concn. is 60wt% or more and a proportion of the granule having a particle size of (1/3-3)d<a>50 (where d<a>50 is an average particle size of the granule) is 30wt% or more.
Patent JP-H0847254-A (JP)
Title: Starter circuit of transistor and dc/dc converter employing the starter circuit
Inventor: MUKAI HIDEKO
IPC: H02M3/338
Filed: 1994-08-01
Abstract: PURPOSE:To reduce the base current of an N-P-N transistor by a method wherein a starting resistor and a discharge resistor are provided in series in a circuit through which a current is supplied to the base of the N-P-N transistor and a capacitor is connected in parallel to the discharge resistor. CONSTITUTION:If a primary voltage is applied between the terminals 9a and 9b of a converter, a current starts flowing from one 9a of the terminals 9a and 9b into a circuit 12. At that time, as a capacitor 29 is not charged, the current passes through the capacitor 29. Therefore, the supplied current flows through a resistor 11, the capacitor 29, a primary winding 3a and a circuit 14a and flows into the base B of one 1 of N-P-N transistors 1 and 2 and, at the same time, the supplied current flows through the resistor 11, the capacitor 29, a primary winding 3b and a circuit 14b and flows into the base B of the other N-P-N transistor 2. At that time, owing to the difference in the common- emitter current transfer ratios of both the transistors 1 and 2, a base current is made to flow from the base to the emitter E of the N-P-N transistor having the larger common-emitter current transfer ratio. As a result, the power consumption can be saved.
Patent JP-2000016291-A (JP)
Title: Frequency shift type ats device
Inventor: CHIKAMATSU HIDEAKI
IPC: B60L15/40
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve safety after a rolling stock is stopped once in receipt of stop aspect information by releasing speed restriction when signal aspect information other than the stop aspect information after a rolling stock speed is limited below a predetermined speed in receipt of the stop aspect information. SOLUTION: An on-vehicle element 14 receiving signal aspect information from a variable frequency type ground element 13 is arranged below the tip part of a rolling stock 12 running on a rail 11. An ATS controller 15 controls an alarming device 16 on the basis of the signal aspect information from the on-vehicle element 14 when stop aspect information is received and controls a braking device 18 depending on existence of an operation of a check button 17. The ATS controller 15 also limits a rolling car speed within a predetermined range when the stop aspect information is received and controls a powering control unit 19 so as to release the speed restriction when signal aspect information (aspect up information, for example) other than the stop aspect information is received.
Patent JP-H0469171-A (JP)
Title: Grinding polishing grinding wheel and manufacture thereof
Inventor: YOKOYAMA SHINJI
IPC: B24B1/00
Filed: 1990-07-06
Abstract: PURPOSE:To easily form even a grinding wheel in whatever radius of curvature with one grinding polishing grinding wheel, by composing a grindstone member made of a columnar shape having a grindstone face on one end face at least in a cylindrical shape with its collection a lot with an annular ring, and fixing the grindstone member with its sliding in the axial direction to this annular ring and the end face being composed in a desired curvature shape. CONSTITUTION:Grinding polishing is executed with a polishing face being abutted on the surface of the member to be ground or the member to be polished and being rotated around the axis. In this case, at least one end face is collected by an annular ring 6 and composed in a cylindrical shape with the columnar shaft parts of grindstone members 5a - 5d consisting of a lot of columnar shapes formed on grindstone forming faces 9a - 9d being aligned. Then, the cylindrical grindstone members 9a - 9d are slided in the axial direction to the annular ring 6, these grind stone members 5a - 5d are fixed, after composing the grindstone forming faces 9a - 9d which are the end faces thereof in the radius of curvature shape corresponding to the grinding face and polishing face of the member to be ground or polished, and a grinding polishing grinding wheel 8 for an optical part, etc., is obtained.
Patent JP-H0931789-A (JP)
Title: Transmission device for shedding device in loom
Inventor: IWASAKI MITSUHIRO
IPC: D03C1/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device excellent in enabling a high speed operation of a loom and a power transmission efficiency. SOLUTION: This transmission device for a shedding device in a loom is constituted by supporting a supporting disks 22 as rotatable in the front and rear of a fixed double cam, spanning supporting shafts 27, 28 between the both supporting disks, supporting cam levers 29, 30 as rockable at the supporting shafts 27, 28, attaching an input lever 31 to an output shaft 29, linking the cam lever 29, 30 and the one end of the input lever 31 with a power transmitting link 32, and the cam levers 29, 30 and the other end of the input lever 31 with a power transmitting link 33 by joint couplings, and forming a parallel six joints linking mechanism with the cam lever 29, 30, the input lever 31 and power transmitting links 32, 33.
Patent JP-S57104205-A (JP)
Title: Manufacture of fly-back transformer
Inventor: KITOU SATORU
IPC: C09J167/06
Filed: 1980-12-22
Abstract: PURPOSE: To prevent the generation of peeling-off and crack in a fly-back transformer (FBT) to improve the reliability by applying an insulation process to the FBT with a thermosetting resin composition product in which an organic peroxide and a curing accelerator are combined with unsaturated polyester resin.  
     CONSTITUTION: A thermosetting resin product in which an organic peroxide and a hardening accelerator are combined with unsaturated polyester resin is poured into an FBT composed of a primary bobbin 3, a secondary bobbin 5 and a case 8, all of which are formed with thermoplastic polyester resin. It is heat-hardened after deaeration. The unsaturated polyester resin is composed of unsaturated polyester made of aromatic saturated basic acid, α,β-unsaturated basic acid and glycolic component and a styrene monomer of styrene, vinyl toluene, etc. For organic peroxide, peroxide benzoil, peroxide, etc., and the compounding amount is at the order of 3.5W15 weight part against 100 weight part of unsaturated polyester resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000319174-A (JP)
Title: Diagnostic agent for cancer virus, aids virus and therapeutic agent for diseases using antimicrobial good- quality amino acid and antimicrobial male and female hormone medicine
Inventor: WAKABAYASHI JUNJI
IPC: A61K31/195
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain effects of resisting, suppressing, inhibiting or killing AIDS virus or cancer virus. SOLUTION: AIDS virus or cancer virus of human body is suppressed, inhibited or killed by an antimicrobial good-quality amino acid.